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Firewall/VPN Needed With CGNAT Network?

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Might be a dumb question to ask but is a firewall necessary if a device is behind a CGNAT network? This is assuming the device only uses the CGNAT network and no other network.

A similar question regarding VPN as well. VPN has several uses but If VPN is only needed to prevent people from seeing a device's ip address is it needed if one is behind a CGNAT network? I understand the ISP that runs the CGNAT network will be able to see everything.

Statistics: Posted by DebianMan — 2024-07-06 23:17 — Replies 0 — Views 25



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